Heres a VERY noob question

i know i am going to get spammed for this

But here goes...

NA requires a "exhaust header/extractor"

Turbo requires a "turbo manifold"

am i right to presume they are teh same goddamn thing? as some of u may know i was really contemplating NA tunign before, and now that i've paid of my car loan i've got money again i began doing some research and i found Turbo seems so much more cheaper for real power (although bolt on wise NA is still cool)

but neway i digress, i havent really thought about this before until today.... i dont know y,.... but they ARE the same piece of metal correct? : ) i was fairly sure i was correct until i read teh current edition of MAX POWER, which had a Citreon show car that had upgraded extractors AND turbo manifold....

........ i'm going to hide now